Yanyou Powerful Lithium-Manganese Power Battery Passes National Strong Inspection Costs Close to Lithium Manganate

Battery China Network was informed that on May 28, Zhejiang Yanyou Power System Co., Ltd. (hereinafter referred to as “Yuyou Power”) passed the national strong inspection of the first lithium-rich manganese battery, which is also the first country in China to pass the national strong inspection lithium manganese battery.

According to the battery China Network, the lithium-rich manganese battery passed the national strong inspection has a rated capacity of 48Ah and a rated voltage of 3.7V. The application models are pure electric passenger cars and pure electric commercial vehicles.

According to Chen Guangsen, general manager of Yanyou Power, lithium-rich manganese is mainly a mixture of lithium manganate and ternary. It can achieve about 1/3 of the content of cobalt and nickel, which is only 1/3 of lithium-ion batteries. Containing cobalt, the cost is close to lithium manganate. At the same time, the capacity of lithium-rich manganese can reach 300 mAh / g, much higher than ternary and lithium manganate. In addition, lithium-rich manganese is superior to ternary lithium-ion batteries in terms of safety. Chen Guangsen said that lithium-rich manganese power batteries combine the advantages of lithium manganate, ternary and lithium iron phosphate, and have the advantages of low cost, high energy density, long life and high safety. Chen Guangsen is expected to be rich in two to three years. Lithium-manganese power batteries will become one of the mainstream products of power batteries, providing guarantee for the popularity of electric vehicles.

The page contains the contents of the machine translation.